Great Plains Audio 414-8B (16B)
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 25.6 Hz |
| Qts | 0.22 |
| Qes | 0.227 |
| Qms | 7.532 |
| Vas | 263.1 L |
| Sd | 507.6 cm² |
| Xmax | 4 mm |
| Re | 7.28 Ω |
| Bl | 16.6 T·m |
| Mms | 53.2 g |
| Pe | 150 W |
| Sensibilité | 95.3 dB |
Indication d'alignement
| EBP | 113 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 28.2 L |
EBP > 100 : favorise un alignement bass-reflex.
Rules of thumb from T/S parameters only. Verify against a real simulation before cutting wood.
Candidats de substitution
| HP | Fs (Hz) | Qts | Vas (L) | Xmax (mm) | Sens (dB) | Adéquation | Notes | Comparer |
|---|---|---|---|---|---|---|---|---|
| Audax LFP502 | 24 -1.6 | 0.208 -0.01 | 267 +3.9 | 3.5 -0.5 | 95.4 +0.1 | close | Xmax 3.5 mm < 4 mm: lower excursion-limited SPL | + |
| Audax PR33SM150 | 24 -1.6 | 0.208 -0.01 | 267 +3.9 | 3.5 -0.5 | 95.4 +0.1 | close | Xmax 3.5 mm < 4 mm: lower excursion-limited SPL | + |
| Altec 414 Z | 32 +6.4 | 0.219 = | 263 -0.1 | 4 = | 96.2 +0.9 | close | 16 Ω vs 8 Ω: amp load changes | + |
| Fostex FW 305 | 25 -0.6 | 0.254 +0.03 | 254 -9.1 | 4.8 +0.8 | 94.3 -1 | close | 60 W vs 150 W: lower power handling | + |
| Audax PR330M0 v2014 | 26 +0.4 | 0.203 -0.02 | 208 -55.1 | 4 = | 95.6 +0.3 | close | + | |
| Monacor SPH-300TC vp 1 seule bobine | 23 -2.6 | 0.239 +0.02 | 290 +26.9 | 4 = | 94.3 -1 | close | + | |
| Focal AUDIOM 12VX | 23.5 -2.1 | 0.202 -0.02 | 238 -25.1 | 6 +2 | 94.5 -0.8 | close | + | |
| SEAS 33F-WKA MINE | 24.8 -0.8 | 0.236 +0.02 | 206.1 -57 | 4.5 +0.5 | 94.4 -0.9 | close | 70 W vs 150 W: lower power handling | + |
| Monacor SPH-300TC | 23 -2.6 | 0.239 +0.02 | 290 +26.9 | 4 = | 97.3 +2 | close | 4 Ω vs 8 Ω: amp load changes | + |
| Monacor SPH-300TC v2 | 23 -2.6 | 0.239 +0.02 | 290 +26.9 | 4 = | 97.3 +2 | close | 4 Ω vs 8 Ω: amp load changes | + |
Comparer les 3 plus proches avec le 414-8B (16B) →
Classé par similarité de paramètres uniquement (Qts, Fs, Vas, Xmax, sensibilité). Même taille nominale requise. Une indication, pas une simulation, modélisez l'échange avant de couper ou d'acheter.
Utilisé dans les caissons (0)
No enclosure in the catalog uses this driver yet.